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SMMS-i

Installation Manual

Power supply terminal

block

Cord clamps

Communication terminal block

Power supply wires

Cord clamp

Earth screw

Communication wires

Power supply wire connection

1.Insert the power supply wire through the cutout on the side of the electric parts box and connect the power supply wire to the power supply terminal block and the earth line to the earth screw. After that, fix the power supply wire with the 2 cord clamps.

2.Be sure to use round-type crimping terminals for power connection.

Also, apply insulating sleeves to the crimping parts. Use a driver of appropriate size to fix the terminal screws.

L1 L2 L3 N

L1 L2 L3 N

10mm or more

 

Earth line

Power supply wire

 

SMMS-i

 

Installation Manual

Screw size and tightening torque

 

 

 

 

 

 

 

 

Screw size

Tightening torque

 

 

(N•m)

 

 

 

 

Power supply terminal

M6

2.5 to 3.0

 

 

 

 

 

Earth screw

M8

5.5 to 6.6

 

 

 

 

 

Communication wire connection

Get the communication wire through the cutout on the side of the electric parts box and connect it to the communication wire terminals, then fix it with the communication cable clamp.

U1

U2

U3

U4

U5

U6

 

 

 

TO

 

TO

 

TO

 

 

 

 

 

CENTRAL

 

 

 

 

INDOOR

OUTDOOR

 

 

 

CONTROL

 

 

 

UNIT

LER

UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U5, U6: Communication wiring between outdoor units

 

 

 

 

 

 

U3, U4: Central control device

 

 

 

 

 

 

U1, U2: Communication wiring between Indoor/Outdoor unit

Screw size and tightening torque

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screw size

Tightening torque

 

 

 

 

 

 

(N•m)

 

 

 

 

 

 

 

 

 

Communication wire terminal

 

 

 

M3.5

 

0.80 to 0.96

 

 

 

 

 

 

 

 

 

 

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Image 22
Toshiba MMY-MAP1004HT8-E, MMY-MAP1604HT8ZG-E, MMY-MAP1604HT8-E Power supply wire connection, Communication wire connection

MMY-MAP0804HT8-E, MMY-MAP1604HT8Z-E, MMY-MAP1404HT8-E, MMY-MAP0804HT8Z-E, MMY-MAP1204HT8Z-E specifications

The Toshiba MMY-MAP0804HT8Z-E, MMY-MAP1404HT8-E, MMY-MAP1604HT8Z-E, MMY-MAP0804HT8-E, and MMY-MAP1604HT8-E are part of Toshiba's advanced air conditioning line-up, designed for both residential and commercial applications. These models are engineered to offer high efficiency, comfort, and reliability, making them an excellent choice for modern HVAC solutions.

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